Made to use with All Rexing Supercapacitor Models - V1-4K, V1P, V3, V2 Pro, V5, S1 Series, V1P Pro Series, Max Series dash cams,etc Input: DC12V-24V. Output: 5V, 1.5A, Mini-USB Port Low voltage protection: 11.4V Cable Length: 13ft Note: The kit comes with a 15A Mini type fuse, you can connect your own fuse adapter if needed.